eastern, president obama lays a wreeth at the tomb of the unknown soldier at arlington national cemetery.

eastern, president obama lays a wreeth at the tomb of the unknown soldier at arlington national cemetery. you can see that on c-span. >> this weekend on american history tv on c-span3, saturday night, a little after 7:00 eastern, kings college london visiting professor andrew roshlts discussing the role of u.s. army chief of staff george c marshall in america's world war ii victories arguing his skills transformed the u.s. army, despite opposition from president ross vilt and winston churchill. >> he had a highly ordered mind at the matter before him. a skill at delegating once he had the general incompetence and leaving only his trusted tenants and an undoubtedly hard work ethic. this man was beautiful manner was astonishingly welcome considering the pressures on him. >> and then at 10:00 on real america, the silent film created by the u.s. army signal core of the ceremony honoring the unknown soldier of world war i. documenting the return of the remains in france and in washington, d.c. to arlington. >> it was tremendous. the streets of washington were lined with thousands of folks who

eastern, president obama lays a wreeth at the tomb of the unknown soldier at arlington national cemetery. you can see that on c-span. >> this weekend on american history tv on c-span3, saturday night, a little after 7:00 eastern, kings college london visiting professor andrew roshlts discussing the role of u.s. army chief of staff george c marshall in america's world war ii victories arguing his skills transformed the u.s. army, despite opposition from president ross vilt and winston churchill. >> he had a highly ordered mind at the matter before him. a skill at delegating once he had the general incompetence and leaving only his trusted tenants and an undoubtedly hard work ethic. this man was beautiful manner was astonishingly welcome considering the pressures on him. >> and then at 10:00 on real america, the silent film created by the u.s. army signal core of the ceremony honoring the unknown soldier of world war i. documenting the return of the remains in france and in washington, d.c. to arlington. >> it was tremendous. the streets of washington were lined with thousands of folks who